Loudspeaker



FIG. 1 is a perspective view of a loudspeaker showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of the article and form no part of the claim. The dot-dash lines indicate the boundary between the claimed portion and unclaimed portion. 

CLAIM The ornamental design for a loudspeaker, as shown and described. 